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Frequency Response: 20 - 20,000 Hz
Channel Separation: 20 dB at 1kHz
Channel Balance: 2.0dB
Tracking Force: 1.4-2.5g
Vertical Tracking Angle: 24°
Recommended Load Impedance: 47,000 ohms
Output Voltage: 3.5 mV (mV at 1 kHz, 5 cm/sec)
Stylus Shape: Conical
Stylus Construction: Bonded Round Shank
Mount: Half-inch
Weight: 5.8g
Replacement Stylus: ATN91
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Type: Dual Moving Coil
Frequency Response: 15 to 50,000 Hz
Channel Separation: 30 dB (1 kHz)
Channel Balance: 1.0 dB (1 kHz)
Coil Impedance: 12 W (1 kHz)
DC Resistance: 12 W
Vertical Tracking Angle: 23 degrees
Recommended Load Impedance: Min 100 W
Coil Inductance: 25 mH (1 kHz)
Static Compliance: 35 x 10 – 6 cm / dyne
Dynamic Compliance: 9 x 10 – 6 cm / dyne (100 Hz)
Output Voltage: 0.4 mV (at 1 kHz, 5 cm/sec)
Stylus Shape: MicroLine™
Cantilever: Gold-plated solid boron
Stylus Construction: Nude square shank
Mount: 1/2” centers
Dimensions: 17.3 (H) x 16.8 (W) x 25.7 (L) mm
Weight: 8.0 g
Accessories: 1 non magnetic screw driver; 1 brush; 2 washers; 2 x 13.5 mm mounting screws; 2 x 18 mm mounting screws; 1 plastic protector;
| For DJs that require increased tracking ability, the Scratch is up to the task. Featuring a reinforced rubber suspension, DJs need not worry about compromising sound quality and stylus life when working with higher tracking forces. With solid bass reproduction and extended highs, the Scratch is great for any style, providing energetic, in-your-face sound.
Output voltage at 1000Hz, 5cm/sec. |
7 mV |
Channel balance at 1kHz |
1,5 dB |
Channel separation at 1kHz |
25 dB |
Channel separation at 15 kHz |
15 dB |
Frequency range at -3dB |
20-20.000 Hz |
Frequency response |
20-15.000 Hz 3dB/-2dB |
Tracking ability at 315 Hz at recommmende tracking force |
80 μm |
Compliance, dynamic lateral |
6 μm/m N |
Stylus type |
Spherical |
Stylus tip radius |
R 18 μm |
Tracking force range |
3,0-5,0 g (30-50 mN) |
Tracking force recommended |
4,0 g (40 mN) |
Tracking angle |
20° |
Internal impedance, DC resistance |
750 Ohm |
Internal inductance |
450 mH |
Recommended load resistance |
47 kOhm |
Recommended load capacitance |
200-600 pF |
Cartridge weight |
5 g |
Replacement stylus unit |
scratch |
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NUMARK'S ALL–AROUND CHAMP, FOR DURABILITY AND RELIABILITY
* Frequency response: 20 to 22,000Hz
* Output: 6mV
* Channel separation nominal: 28dB
* DC resistance: 430 ohms/ch
* Inductance: 400mH/ch
* Weight: 18.0g
* Channel balance: within 1.5dB
* Tracking force: 3–6g
* Recommended load: 47K ohms 200pf
* Stylus tip: fine circular diamond
* Application: high versatility and skip resistance | THE CARL COX SIGNATURE MODEL, OPTIMIZED FOR DANCE MUSIC DJ PERFORMANCE.
* Frequency response: 20 to 22,000Hz
* Output: 6mV
* Channel separation nominal: 32dB
* DC resistance: 430 ohms/ch
* Inductance: 400mH/ch
* Weight: 18.0g
* Channel balance: within 1.5dB
* Tracking force: 3–6g
* Recommended load: 47K ohms 200pf
* Stylus tip: fine circular diamond
* Application: club and mobile DJs, high output | Co-developed by one of the most legendary DJs of all time, the Ortofon Q.Bert provides unsurpassed handling, high output voltage, and low wear characteristics that literally put it in a class of its own. Turntablists and mix DJs alike will appreciate the strong output of this cartridge, coupled with unrivaled tracking ability and sonic characteristics. The Q.Bert features a more subdued high end, which helps to minimize surface noise from worn vinyl, and an accentuated mid-range to help bring scratching to the front of the sound stage.
Output voltage at 1000Hz, 5cm/sec. |
11 mV |
Channel balance at 1kHz |
1,5 dB |
Channel separation at 1kHz |
22 dB |
Channel separation at 15 kHz |
- |
Frequency range at -3dB |
20-18.000 Hz |
Frequency response |
20-18.000 Hz - 3 dB |
Tracking ability at 315 Hz at recommmende tracking force |
90 μm |
Compliance, dynamic lateral |
12 μm/m N |
Stylus type |
Spherical |
Stylus tip radius |
R 18 μm |
Tracking force range |
3,0 g (30 mN) |
Tracking force recommended |
4,0 g (40 mN) |
Tracking angle |
20° |
Internal impedance, DC resistance |
1.680 Ohm |
Internal inductance |
920 mH |
Recommended load resistance |
47 kOhm |
Recommended load capacitance |
200-400 pF |
Cartridge weight |
5 g |
Replacement stylus unit |
Q.Bert |
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